User Service

The main function of the Comment service is to create and fetch comments of a post and the count of comments.

Database (user)

Although noSQL database is used but a proper Schema is maintained.

Attribute	Type	Description
`_id`	`ObjectId`	userId of user (Primary Key)
`userName`	`string`	userName of the user
`email`	`string`	email of the user
`firstName`	`string`	first name of the user
`lastName`	`string`	last name of the user
`bio`	`string`	bio of the user
`gender`	`string`	gender of the user
`profileImage`	`string`	url of profile image of the user

Gets the profile info of a user with id userId

  GET /api/user/:userId/profile

Gets the name and username of a user

  GET /api/user/:userId/profile/forPost

Upload a new profile image

  PUT /api/user/:userId/profile/image

Delete the previous profile image

  DELETE /api/user/:userId/profile/image

Handlers consumes events from NATS stream and processes them.

It consumes the UserCreatedEvent and processes it to create a document related to that user in UserProfileCollection .